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target/arm: Clarify HCR_EL2 ARMCPRegInfo type

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In commit ce4afed839 ("target/arm: Implement AArch32 HCR and HCR2")
the HCR_EL2 register has been changed from type NO_RAW (no underlying
state and does not support raw access for state saving/loading) to
type CONST (TCG can assume the value to be constant), removing the
read/write accessors.
We forgot to remove the previous type ARM_CP_NO_RAW. This is not
really a problem since the field is overwritten. However it makes
code review confuse, so remove it.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200812111223.7787-1-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-08-28 10:02:44 +01:00 committed by Peter Maydell
parent 79ed6fd650
commit 0e5aac18bc
1 changed files with 0 additions and 1 deletions
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1
target/arm/helper.c
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@ -5105,7 +5105,6 @@ static const ARMCPRegInfo el3_no_el2_cp_reginfo[] = {
.access = PL2_RW,
.readfn = arm_cp_read_zero, .writefn = arm_cp_write_ignore },
{ .name = "HCR_EL2", .state = ARM_CP_STATE_BOTH,
.type = ARM_CP_NO_RAW,
.opc0 = 3, .opc1 = 4, .crn = 1, .crm = 1, .opc2 = 0,
.access = PL2_RW,
.type = ARM_CP_CONST, .resetvalue = 0 },